Front passenger seat headrest deployed for no apparent reason at all . This is a severe safety hazard that can result in severe injury or death as there are sharp parts that could pierce into the passengers head . I have had no help from Chrysler Dodge . I have emailed 3 times with no response and also called several times and they say there is no recall for my vin and warranty is expired . This not a warranty issue , this is a safety concern that could cause severe injury or death and needs to be corrected immediately. I have not had any warnings it just popped off for no apparent reason . No police or insurance representative were necessary there was no accident at the time of this incident .